<template>
  <div>
    <van-nav-bar title="登录" left-arrow @click-left="$router.back()" />
    <van-form @submit="login">
      <van-field
        required
        v-model="mobile"
        label="手机号"
        placeholder="请输入你的手机号"
      />
      <van-field
        required
        v-model="code"
        label="验证码"
        placeholder="请输入验证码"
      />
      <div style="margin: 16px">
        <van-button
          round
          block
          type="info"
          native-type="submit"
          :disabled="isLoading"
          :loading="isLoading"
          loading-text="登录中..."
        >
          登录
        </van-button>
      </div>
    </van-form>
  </div>
</template>

<script>
import { userLogin } from '@/api/user'
import { mapMutations } from 'vuex'
export default {
  // eslint-disable-next-line vue/multi-word-component-names
  name: 'Login',
  data() {
    return {
      isLoading: false,
      mobile: '13888888888',
      code: '246810',
      rules: {
        mobile: [
          { required: true, message: '手机号不能为空' },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号码格式错误'
          }
        ],
        code: [
          { required: true, message: '验证码不能为空' },
          {
            pattern: /^\d{6}$/,
            message: '验证码格式错误'
          }
        ]
      }
    }
  },
  methods: {
    ...mapMutations('user', ['setToken']),
    async login() {
      this.isLoading = true
      try {
        const res = await userLogin(this.mobile, this.code)
        // console.log(res)
        this.$toast.success('登录成功')
        this.setToken(res.data)
        this.$router.push('/')
      } catch (e) {
        this.$toast.fail('登录失败')
      }
      this.isLoading = false
    }
  }
}
</script>

<style lang="less" scoped></style>
